Artifact lineage
📦
Notarized Artifact — 2026-03-20
certified
🔐
Certificate
b651aa4b…
verified
signed by
🔑
Ed25519
CertifiedData.io
"Notarized Artifact — 2026-03-20" is a certified synthetic dataset. The dataset's certificate has a verified Ed25519 signature.
- Notarized Artifact — 2026-03-20 → Certificate (certified)
- Certificate → Ed25519 (signed by)
Certificate ID
b651aa4b-9ddc-4077-ac1d-c23bcf6e0338
Issuer
Certified Data LLC
Issued at
March 20, 2026 at 01:15 AM UTC
Signature algorithm
Ed25519
Signing key ID
ed25519-prod-2025-02
Verification checks
✓signature valid
✓schema valid
✓not revoked
Machine-readable
Manifest: https://certifieddata.io/api/cert/b651aa4b-9ddc-4077-ac1d-c23bcf6e0338/manifest
Verify: https://certifieddata.io/verify/b651aa4b-9ddc-4077-ac1d-c23bcf6e0338